How to Fill Out Arizona Form 5000: Purchaser, Vendor, and Reason Code

To fill out Arizona Form 5000, download the current PDF from the Arizona Department of Revenue, complete the purchaser and vendor blocks, check whether the certificate covers a single transaction or a blanket period, select the one reason code that matches the statutory basis for your exemption, sign and date it, and give it to your vendor. The form is Arizona’s general Transaction Privilege Tax exemption certificate, and it goes to the seller, never to ADOR.1Arizona Department of Revenue. Arizona Form 5000 – Transaction Privilege Tax Exemption Certificate

Make Sure Form 5000 Is the Right Form

Form 5000 is the general TPT exemption certificate. It covers deductions like manufacturing equipment, contracting materials, food purchased by restaurants, sales to government agencies, and sales to affiliated Native Americans on reservations. Two situations use a different form:

  • If you are buying tangible personal property to resell in the regular course of business, use Form 5000A, not Form 5000.
  • If you are a contractor who does not hold a TPT license, use Form 5000M for exempt contracting purchases.

Picking the wrong form is one of the most common reasons a certificate gets rejected in an audit. A retailer buying inventory from a wholesaler needs 5000A. A manufacturer buying production equipment for its own use needs Form 5000.

Download the Current PDF

Get the form from ADOR’s TPT forms page at azdor.gov.2Arizona Department of Revenue. TPT Exemption Certificate – General Use the current version. The form has four things you need to complete: purchaser information, vendor information, the reason code, and the signature.

Fill In the Purchaser Block

Enter the purchaser’s full legal business name and current address. If the purchaser holds an Arizona TPT license, include the eight-digit license number.3AZTaxes.gov. License Verification Several reason codes only apply to licensed businesses, so leaving the license number blank when you actually have one is a red flag on the face of the certificate.

Use the legal name that matches your TPT registration, not a dba or a shortened trade name. If the business converts from an LLC to a corporation, changes its legal name, or moves, you need a new certificate reflecting the current information.

Fill In the Vendor Block

Enter the seller’s business name and address. This ties the certificate to a specific supplier relationship. A separate certificate is needed for each vendor you buy from on an exempt basis.

Choose Single Transaction or Blanket Certificate

The form lets you cover one purchase or a defined period.

For a one-time exempt purchase, check the single-transaction box and describe the item being bought. For recurring exempt purchases from the same vendor, issue a blanket certificate by filling in the “Period From” and “Through” dates. A blanket certificate stays valid for the period you specify. Arizona does not impose a mandatory expiration date.1Arizona Department of Revenue. Arizona Form 5000 – Transaction Privilege Tax Exemption Certificate A blanket certificate with no date range at all is incomplete, so pick an end date even if it is years out.

Select the Reason Code

This is the heart of the form. Check the one box that matches the statutory basis for the deduction. The form lists 17 categories:

  • Code 1: Tangible personal property to be leased or rented in the ordinary course of the purchaser’s licensed business.
  • Code 2: Tangible personal property to be incorporated into a taxable contracting project or a maintenance, repair, replacement, or alteration project.
  • Code 3: Food, drink, or condiments purchased by a restaurant business.
  • Code 4: Pipes or valves four inches in diameter or greater used for transporting oil, gas, water, wastewater, or coal slurry.
  • Code 5: Railroad rolling stock, rails, ties, and signal control equipment.
  • Code 6: Machinery and equipment used directly in manufacturing, job printing, refining, metallurgical operations, or extraction of ores, minerals, oil, or gas.
  • Code 7: Income-producing capital equipment to be leased (city TPT only; see Model City Tax Code Section 110).
  • Code 8: Food and drink for correctional facilities, juvenile corrections, or school districts for consumption during school hours.
  • Code 9: Tangible personal property sold or leased directly to the U.S. government by a manufacturer, modifier, assembler, or repairer (retail, personal property rental, and mining classifications only).
  • Code 10: Fifty percent of gross proceeds from a direct sale of tangible personal property to the U.S. government (retail classification only).
  • Code 11: Electricity, natural gas, or liquefied petroleum gas sold to a qualified manufacturing or smelting business.
  • Code 12: Electricity or natural gas sold to a business operating a certified international operations center.
  • Code 13: Computer data center equipment sold to an owner, operator, or qualified colocation tenant of a data center certified by the Arizona Commerce Authority.
  • Code 14: Tangible personal property sold or leased to affiliated Native Americans when the order is placed from and delivered to the reservation.
  • Code 15: Sales to foreign diplomats.
  • Code 16: Other state TPT deduction. You must cite the specific A.R.S. section authorizing it.
  • Code 17: Other city TPT deduction. You must cite the specific Model City Tax Code section.

Codes 16 and 17 are catch-all fields. If your exemption doesn’t fit codes 1 through 15, pick 16 or 17 and write in the exact citation. Leaving the code blank, checking more than one, or picking a code that plainly doesn’t match your business (a retail store claiming a manufacturing equipment deduction, for example) can invalidate the certificate.

Sign and Date

The purchaser or an authorized representative must sign and date the form. The signature is a legal certification that the information is accurate and that the purchase genuinely qualifies for the claimed deduction. An unsigned form is treated as incomplete and will not protect the vendor in an audit.2Arizona Department of Revenue. TPT Exemption Certificate – General

Give the Completed Certificate to the Vendor

Hand the finished Form 5000 to the vendor at the time of the sale. The form is never filed with or approved by ADOR. The vendor keeps it on file as documentation for why tax was not collected.1Arizona Department of Revenue. Arizona Form 5000 – Transaction Privilege Tax Exemption Certificate If a vendor asks for a copy for their records, that is normal. Some vendors will refuse an incomplete certificate on the spot, because ADOR’s guidance states that incomplete certificates are not considered accepted in good faith.2Arizona Department of Revenue. TPT Exemption Certificate – General

When to Issue a New Certificate

Arizona sets no hard expiration date, but the form itself says a new certificate is required whenever events affecting the claimed exemption change.1Arizona Department of Revenue. Arizona Form 5000 – Transaction Privilege Tax Exemption Certificate Common triggers:

  • A change in the purchaser’s legal name or business structure, such as converting an LLC to a corporation.
  • A change in business address.
  • A shift in the nature of the exempt purchases, which would change the applicable reason code.
  • Expiration of a blanket certificate’s date range.

Many vendors also request refreshed certificates every year or two as a matter of internal policy. Sending an updated form when asked keeps the exemption clean on both sides.

What Happens if the Certificate Is Wrong

Issuing a false or inaccurate Form 5000 shifts the tax burden to the purchaser. Under A.R.S. ยง 42-5009, if the purchaser cannot establish the accuracy of the certificate, the purchaser becomes liable for the TPT, penalties, and interest the vendor would have owed.4Arizona Legislature. Arizona Code 42-5009 – Certificates Establishing Deductions; Liability for Making False Certificate; Tax Exclusion; Definitions For a large single purchase or a blanket certificate covering years of transactions, that exposure adds up quickly. The practical takeaway: only sign a certificate for exemptions you can actually document, use the reason code that fits the facts, and refresh the form whenever anything material about your business changes.